Лидеры продаж
HALO JBL Professional MARTIN (Дания) OSRAM (Германия) DeliEffect Crown (США) DiscoEffect Technics APart (Бельгия) HKAudio Park Audio Turbosound Nightsun Light Studio DB Technologies Electro-Voice SANYO Pioneer Philips Polarlights BIG Allen & Heath Panasonic ACME Shure